package com.itheima.web.cookie;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.net.URLEncoder;

@WebServlet("/aServlet")
public class AServlet extends HttpServlet {


    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        //发送Cookie

        //1.创建Cookie对象
//        Cookie cookie =new Cookie("username","zs");

        String value = "张三";
        //URL编码
        value = URLEncoder.encode(value,"UTF-8");
        System.out.println("存储数据:"+value);

        Cookie cookie =new Cookie("username",value);

        //设置存活时间 1周7天
        cookie.setMaxAge(60*60*24*7);

        //2.发送Cookie.response
        response.addCookie(cookie);

    }

    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        this.doGet(request, response);
    }


}
